EPA Proposes to Rescind the Endangerment Finding
Deadline: September 15, 2025 The Environmental Protection Agency (EPA) released [...]
Prevention of Significant Deterioration (PSD) and Nonattainment New Source Review (NNSR): Regulations Related To Project Emissions Accounting; Withdrawal of Proposed Rule GalleryPrevention of Significant Deterioration (PSD) and Nonattainment New Source Review (NNSR): Regulations Related To Project Emissions Accounting; Withdrawal of Proposed Rule
Prevention of Significant Deterioration (PSD) and Nonattainment New Source Review (NNSR): Regulations Related To Project Emissions Accounting; Withdrawal of Proposed Rule
Environmental Protection Agency (EPA). ACTION: Proposed rule; withdrawal. SUMMARY: The [...]
EPA e-Manifest User Fees and Payment Information
On this page: Fiscal Years 2026 and 2027 Fees Fiscal [...]
Repeal of Greenhouse Gas Emissions Standards for Fossil Fuel-Fired Electric Generating Units
The Environmental Protection Agency (EPA) issued a proposed rule to [...]
EPA Proposes Temporary Relief to Ensure Lab Compliance with Methylene Chloride Regulations under TSCA
IHMM filed comments on the proposed Methylene Chloride regulations last [...]
EPA Postpones TSCA PFAS Reporting Period to April 2026
The U.S. Environmental Protection Agency announced on May 12, 2025, [...]
- Modification to 2022 National Pollutant Discharge Elimination System (NPDES) Construction General Permit (CGP) for Stormwater Discharges From Construction Activities Gallery
Modification to 2022 National Pollutant Discharge Elimination System (NPDES) Construction General Permit (CGP) for Stormwater Discharges From Construction Activities
Modification to 2022 National Pollutant Discharge Elimination System (NPDES) Construction General Permit (CGP) for Stormwater Discharges From Construction Activities
The Environmental Protection Agency (EPA) is finalizing, largely as proposed, [...]
- Partial Administrative Stay of National Emission Standards for Hazardous Air Pollutants: Integrated Iron and Steel Manufacturing Facilities Technology Review Gallery
Partial Administrative Stay of National Emission Standards for Hazardous Air Pollutants: Integrated Iron and Steel Manufacturing Facilities Technology Review
Partial Administrative Stay of National Emission Standards for Hazardous Air Pollutants: Integrated Iron and Steel Manufacturing Facilities Technology Review
AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule; partial stay. [...]
Delays Push Effective Date for Risk Management Rule for Solvent TCE
On March 24, 2025, the U.S. Environmental Protection Agency (EPA) provided [...]
States Take Action to Regulate and Limit PFAS in Industrial Effluent Despite Federal Inaction
On January 21, 2025, the U.S. Environmental Protection Agency’s (EPA) [...]